I currently have 2x175w Se MH and 2x96w pc over my 90. I wanted to swap out the PC's for 4 54w T5's. But I'm concerned with the MH reflector size and having enough room for each individual T5 bulb. These are retro-fit with large reflectors. Does anyone else run MH's and 4 T5's and can post pics so I can get an idea? Also do you know of a smaller reflector that will allow the 4 T5's to fit in the hood.