Has anyone used the Integy INDI Octane 2 Discharger 20A Individual tray?

[RH Customs]

Has anybody used the Integy INDI Octane 2 Discharger 20A Individual tray? If so is it any good, or what would be better? If it helps I run high end GP 3300's.

[highroller]

I own 2 of them and 4 Trinity Real Time 2 (3 are the 2.5 models) both are good but the Integy you can easily buy and replace the bulbs should they burn out. Pro Match makes an equalizing tray (Smart Tray2) but the original was a bit confusing to use at first. The Trinity Real Time 2 has been discontinued though.

The reason I have so many is that when cycling batteries Nicads I let them stay in tray for 30 minutes to an hour, use them with NiMH to discharge them before charging.

[EPST5800SS]

i have an indi activator and an indi octane 2. both of which i need new bulbs for. what aftermarket bulbs can i purchase and where can i get them. what amperage do i need? i guess around 3.2 amps per bulb? i would buy them from integy but itwould cost too much and take too long...i am on the west coast of australia.
regards
tom.