Thanks for the replies guys
Nr. 2 was my main worry. 'Should i keep on riding or...IS IT GONNA BLOW?!!!?'
I do crappy wheelies pretty often (i get bored in city traffic), don't land them hard though. But i guess hard enough to fark the sensor

It's only the speedo that doesn't work. Idiot lights etc AOK.
I guess the oil consumption could have something to do with open sweepers and red mist
Thanks again. Muchly appreciated. Topped up the oil and she's running sweet as again. I loves my SV