Help HN: Need Windows Hosting with a Scalable MSSQL Database.... Help..

Hey all, Ive been searching my ASS off for a VPS hosting provider for Windows Hosting. I can't seem to nail one down that fits my requirements exactly... My requirements: Less $45.00 a month before the Database. (Most Important) MSSQL Database that can Scale. I take about 1GB worth of data every 6 months. So I need to be able to scale that database like crazy in a couple of months. I don't want a limit on this either. I want to be able to buy more space etc.. So can anyone out there help me? Im in real need and any help would be awesome!!!