5 Man team, need some suggestions.

Hey, first of all i wanna thank you all for alot of great threads and posts that made my start of multiboxing alot less painfull, browsed these forums daily for about 2 months but this will be my first post.

I recently left my solo raiding for a new challange, started out dual boxing about a month ago but wanted the whole package so invested in 3 more accounts and made my first 5 man team. I currently roll with a Prot paladin (well geared one with icc25/25hc gear) and 4 ele shamans. Got all excited and pushed them to 80 in about 1 week.. So far everything been smooth and i dont really struggle with any particular fights, with a few changes to my HKN script and macros i get majority of the 5 man heroic bosses down really easy.

I really enjoy the shamans but at times it feels like im missing out on an optimal setup. I'd say im a bit of a achievmentwhore so i refered one account from my main account for the mount, which ruins the idea of boosting 4 toons in one go. So i need some help here. I could go with one transfer to the account thats refered to the main account, Or i could just use the shaman i got there if its viable.

On the main account i currently have:

Prot/ret paladin (icc 25 heroic geared prot)
Resto/balance/tank druid (really well geared, almost full icc 25 heroic gear as resto)
Mage. (icc10 level of gear)
Warrior tank (5 man heroic geared)
Rogue
Shaman (icc 25 level of resto gear)

Was considering to go with the Prot paladin, warlock,priest,shaman(resto?), and a balance druid or mage. Could probably get the team to 80 within a week with heirlooms but then i also have to think about the time thats left until expansion. Will i have enough time to master this setup or should i stay with my current team and get the practise?

Any suggestions is apriciated.

Im also playing on the grim batol realm btw like many of you, To bad im on the alliance side. Been here since the free char migration from burning blade back in vanilla.

Edit: Forgot to mention my plans, I am only into pve and have always been. The main reason i started multiboxing is for heroic farming, dailies etc.
Always loved my alts and gearing up from scrap so why not have a blast while i do it and make some additional gold?

IMO, there is no need to "master" any team at this point. Everything goes to hell and we're all pretty much starting from scratch as soon as the new talents hit in a month or so. We'll all be at square one learning all the new spells and abilities and finding the optimal setups and macros.

I get your point. Things will change, i know that. But i would really like to hear from someone who changed from a simple setup to something more complex.

Well I was loving my multiclass melee team, but I'm dropping it because of the /click removal. I just can't manage good timing with DPS powers for 4 different classes w/o it. I think with casters it would have been easier, but melee powers are on a much more different timing.

Now I just need to level a paladin to tank for my quad shams so I can try pve w/ them... but probably never will because the idea of solo leveling a paladin... it just doesn't sound fun at all... and if it's not fun what's the point. Back to Halo!

Yeah the /click removal is a big problem i know, My dps greatly increased switching from normal button spamming into a single one even with only 2 classes. Maybe its not a great idea rolling these dot relying classes.

And gramz, i have to dissagree with you on the paladin leveling part. Atleast i had a blast lvling my paladin solo in the start of wotlk.