No, I don't have aci-jel. I have Rephresh and Replens and plan to experiment with both. I'll research for the aci-jel though and let you know what I find out!
I completely hear you on the cost! It's getting ridiculous...especially with the stuff that I bought and now won't be using. Really, I should've investigated before I bought anything, but oh well. (The progesterone cream was $30, then there's the Saw Palmetto, Vitex, etc, etc. etc...lol)
The Diva cup thing is sort of a swim-up from what I read last night. You make your "splime" and then put it into the Diva cup and let the sperm do their thing. You can leave the diva cup in for a few hours. I'm actually really considering it! My concern was having to make an incubator and find pasteurized egg whites, but apparently you don't necessarily need to do that. (They did say it helps to put sylk in the bottom of the cup to help the sperm out)
http://www.in-gender.com/cs/forums/t/120164.aspx - she says she did "TBM", but I have read other posts where she said she put the sample directly into the diva cup.