Yeah i know what you are talking about those wal-mart compacts tubes right like the ones you replace outside on the house they screw in, if so be careful using those they could be a fire hazard due to the incad's not being proper wattage and handling in all..
Honestly if your not growing aquatic plants a reg 10gal glass lid with a reg florescent fixture would be suffice with that 10gal.. another route i went was upgrading all of my lights to compacts like my 10gal's and 20gal i went with the coralife 20" 50/50 compact and i havent noticed any problems yet, so far so good aye..