Title: As a developer I need to test code on multiple versions of Windows and for this I have 4 virtual machines running on a Lenovo W500/8GB/256GB laptop plugged into a 24" monitor. For convenience I often have all four running concurrently. However with 8GB ram I often run out of memory and I'm low on disk space, hence my motivation to upgrade. I'm just about to purchase the new retina Macbook pro/16GB/512GB as it would appear a perfect fit as I could easily run all the VM's concurrently with room to spare and being on an SSD they would also be super-fast.<p>However I really value mobility especially around the house and the Macbook Air 13"/8GB/256GB comes highly recommended by peers. I had an epiphany thinking that perhaps I could rent a dedicated server to relieve the memory and disk requirements. With an Intel i7-2600 Quad/16GB/6TB-raid1 from Hetzner.de (50 Euro p.m), I could host all my Windows desktop VM's and also a few Ubuntu server VM's and use remote desktop and SSH to access them respectively. I realize there will be some additional latency but that’s fine for what I need to use them for and I have a 60Mb/s fiber connection.<p>Has anyone else attempted something similar? Am I missing anything? My preliminary research points me to using Linux KVM as the host. Can I really forgo the weight/size of a Retina 15" (+- $3900 here in Europe) for the Macbook air ($2300) + a remote server. Obviously I would be sacrificing the Retina screen and the dedicated GPU but neither is important to me, especially as I spend half my time plugged into a 24" monitor + mechanical keyboard. Additionally I'm not concerned about the cost of a server as I already have many very underutilized servers at my disposal and so it wouldn't cost any extra. Any advice would extremely helpful. Cheers!
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