The reason for keeping the UG is because my father insisted on it. I dont like them either. I left for 2 days and he went up to the house to find his 14 year old Tin Foil Barb dead, his 12 year old bala; dead, and my silver aro dead. all with no explanation. at the time, the only established tank was a 55 and the 125 didnt have a single accessory, with the exception of the UG plates. In stead of telling me my Aro was dead and he lost 2 fish that were very special to him, he went out and bought the powerheads, gravel, ac110, visitherm stealth(strange because he HATES heaters and is completely against them in general) and a digital thermomiter, and stayed up untill 4 in the morning working on it. He leaves for work at 5 every morning to drive an hour and a half to work a 12 hour day...every day. He lost a lot of sleep to make me happy, so they're staying.
What he did meant a lot for me and I wont let his hard work be thrown out the window because of someones personal preference.
Never had ugf so I can't comment. 2 cans & 1 hob + 2 p/h for a little extra movement is what works for my 125g. Good luck, "T"
125g TENECOR Fluval404, Rena XP3, A/C 110, (2)MaxiJet 1200's