I dusted off and played around with my Psi/Energy blaster today. Psi is the longest range blast set I'm aware of and Energy has Boost Range. It makes for a very unique playstyle. Useless in many maps, but so very unique on big outdoor maps, shooting stuff so far away that they can't return fire and having them just within draw distance.
Has anybody else tried this? If so, did you use his power combo or a different one?