I've had a CLEVO P150EM i7 based laptop for over three years now and it copes well with what I do with it. Having said that, I guess I don't do much... Mainly VST and a bit of audio recording. I did a test project some time back using power hungry VSTi's, like Absynth, and was impressed at how many instances, over twenty, that I had running in real time.
As Jim says, they're not cheap, especially if you go for the latest i7 chip. Back in 2012, I went for the 3820QM @ 2.7GHz, and it saved me quite a chunk.
I went all SSD from the outset and have since upgraded to a 500Gb system drive and a 1Tb data drive. In order to give me the extra drive bay I had to ditch the optical drive, which, to be frank, I do not miss. I have an external USB optical drive, just in case I need it, and it hardly ever gets used in this age of downloaded media/software.
So, yeah, CLEVO, for me, was a good call