So I purchased a few new bulbs from BatterySpace.com for my rig. I ordered the following:

1 x 20w 12deg spot
1 x 20w 38deg flood
1 x 35w 12deg spot
1 x 35w 38deg flood

They were all cheap (less than $2.50/each) and I figure that between these four bulbs, I'll be able to find a combination that I'm happy with. I don't think my 5aH battery can support a total of 70w for too long, so right now I'm running the 20w flood with the 35w spot (flood on all the time, spot on when cars are approaching or in busy areas). The light that these bulbs produce is incredible, especially considering the price. I'll get some pictures up here this weekend that show my entire setup as I have yet to post them.

Does anyone have any other suggestions for MR16 bulbs that I should tryout for even more light (yes I'm addicted)? Has anyone tried the LED MR16 bulbs with any success? Are there other options in the MR16 that I might not know about and should try?