Rooted, now what ROM

I found links to xtrasense 5.0.1 was there really any hardcore development for this phone?

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xtrSENSE is a great, Sense based stock 2.1 Eris ROM. If you want something more, there are a couple of good Gingerbread/CM7 based ROMs (GSB and CondemnedSoul CM7.)

I think that the best place to find ROMs is on xda-developer's site, here:

Droid Eris Android Development - xda-developers

GSB is here: [ROM][03/24/2012] GSB v4.5 - Final | CM7.2 | It's been a great ride... - xda-developers
Condemned is here: [ROM] 2/18/12 Condemned CM 7.2 V23 (2.3.7) R.I.P. - xda-developers

I think GSB requires that you flash Google apps after flashing the ROM, while Condemned has them incorporated, though read the OP for each to make sure.
 
I flashed xtrSENSE to it because my friend really isn't a power user and wanted something stock but faster. I probably would have used the ROMs you suggested. Maybe in the future I'll use that phone to test out those ROMs.

Hahh.

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