I want it to have a grip!!!
BTW I just got the cb05? cable for the flash unit and should have my bracket tonight!!! Having off camera flash is amazing....definite possibilities for DELICATE!!!
I have an FL-50 (not the R) - but I hate shooting flash. I really hate the look of most flash photography - even though I know it's necessary at times. Off camera & strobes/constant lights are better - but luckily, my favorite form of shooting - auto racing - has very limited options for flash outside of being in the garage/pit road/paddock areas.
I've read a few people who have used the after market grip for the E-510 and say it works well - even if the battery doors look a little goofy.
I'm waiting to see if the E-520 (or whatever might come out) is worthy as a purchase. If not, it should push the price of the 510 down enough (It's already just $475 or so for just the body) to justify it as my primary body and my 500 as a 2nd body.